CN215446642U

CN215446642U - Air conditioner multi-connected fresh air indoor unit

Info

Publication number: CN215446642U
Application number: CN202121235750.9U
Authority: CN
Inventors: 田鸿德; 毛馨铭; 高秋英; 沈世伟; 袁杰
Original assignee: Shandong Yangpu Artificial Environment Co ltd
Current assignee: Shandong Yangpu Artificial Environment Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2022-01-07
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a multi-connected fresh air indoor unit of an air conditioner, which comprises a shell and an installation frame, wherein the top end of the installation frame is provided with the shell, angle steel is fixedly connected between the installation frame and a wall surface, an air pipe is arranged between one side of the shell and the wall surface, the air pipe extends to the outside of the wall surface and is fixedly connected with an outer pipe, and a moving structure is arranged inside the installation frame. This machine is in many new trend of air conditioner is through being provided with the air outlet, the aviation baffle, fly net and installation screw, set up fly net between air outlet and the shells inner wall, block the mosquito outside when supplying circulation of air, use reducible foreign matter to get into inside the casing in summer, guarantee inside operation environment, the aviation baffle is the reposition of redundant personnel of deriving of fresh air, wash through the installation screw is removable down, the inside of aviation baffle sets up multiunit fly net, reduce air-out intensity, the air-out comfort is stronger, the mosquito of having solved easily flies into, the air-out comfort level remains the problem that improves.

Description

Air conditioner multi-connected fresh air indoor unit

Technical Field

The utility model relates to the technical field of home decoration fresh air systems, in particular to a multi-connected fresh air indoor unit of an air conditioner.

Background

With the increasing of the material living level and the requirement for indoor environment of people, the fresh air system is popularized on a large scale in the field of home decoration, and particularly in public places such as hospitals, hotels and markets, the fresh air system has a tendency of replacing the traditional air conditioner. The fresh air system consists of an indoor unit and an outdoor unit, and can guide the air purified outdoors into the room, discharge the indoor air through gaps such as doors and windows, or install a pipeline on the indoor unit and discharge the air circularly. For many people living in the house, especially for the 'workers' who rent the house outside, the installation and pipeline laying cost of the ceiling type fresh air is high, and the use requirements cannot be met, so that the wall-mounted and floor type fresh air fans are produced at the same time.

Wall-hanging new fan passes through mount and wall fixed assembly, the pipeline other end extends to outdoors, unable removal after the installation, long-term use, interior machine all around and wall dead angle department all easy deposition, it is very inconvenient to clean, the influence is breathed healthily, on the other hand, the inside filter assembly of indoor set adopts the individual layer filter screen more, purifying effect is not good, the quick replacement filter assembly of also being convenient for, the air outlet easily has the mosquito to fly into, the air-out is too concentrated, it is stronger to pounce on the face feel, the comfort level remains to improve, this provides an air conditioner allies oneself with new trend indoor set more, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-connected fresh air indoor unit of an air conditioner, which aims to solve the problem that dead corners of a wall at an installation position are easy to accumulate dust and inconvenient to clean in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a multi-connected fresh air indoor unit of an air conditioner comprises a shell and a mounting frame, wherein the top end of the mounting frame is provided with the shell, angle steel is fixedly connected between the mounting frame and a wall surface, an air pipe is arranged between one side of the shell and the wall surface, the air pipe extends to the outside of the wall surface and is fixedly connected with an outer pipe, a moving structure is arranged inside the mounting frame, the top end and the bottom end inside the shell are respectively provided with a first centrifugal fan and a second centrifugal fan, the output end of the first centrifugal fan and the input end of the second centrifugal fan are respectively and fixedly connected with an air induction cover, the output end of the second centrifugal fan is provided with an air outlet structure, the top end of the other side inside the shell is provided with a controller, the other side of the shell is provided with a touch screen, and a filtering structure is arranged between the air induction covers;

the filtration includes the high-efficient filter screen of multilayer, the high-efficient filter screen of multilayer sets up between two sets of induced air cover, one side of the high-efficient filter screen top of multilayer and bottom is provided with the slider respectively.

Preferably, the opposite side of high-efficient filter screen of multilayer is provided with the handle, the opposite side of casing is provided with the slot, the high-efficient filter screen of multilayer inlays the inside at the slot through the handle, the both ends of induced air cover are provided with the movable groove respectively, the slider inlays the inside at the movable groove.

Preferably, the inside of the high-efficient filter screen of multilayer has set gradually from the top to the bottom end and has just imitated dust screen, active carbon filter screen and HEPA filter screen.

Preferably, remove the structure and constitute by removing axle, carriage, spout and limiting plate, the spout sets up the both sides at the mounting bracket, carriage swing joint is in the inside of mounting bracket, one side of carriage is provided with removes the axle, remove the axle inlay in the inside of spout and with spout sliding connection, the limiting plate sets up at the opposite side of mounting bracket and offsets with the casing.

Preferably, the shell is fixedly connected with the sliding frame through the bottom assembling piece, and the width of the sliding frame is equal to that of the shell.

Preferably, the air outlet structure comprises an air outlet, an air deflector, an insect-proof net, mounting screws and shunting holes, the air outlet is arranged at the bottom end of the other side of the shell, the insect-proof net is fixedly connected inside the air outlet, the air deflector is fixedly connected to the other side of the insect-proof net, four groups of mounting screws are fixedly connected between the air deflector and the shell, and multi-component flow holes are formed in the air deflector.

Preferably, the shunting holes are circular through holes, and the shunting holes are distributed at equal intervals.

Compared with the prior art, the utility model has the beneficial effects that: the multi-connected fresh air indoor unit of the air conditioner realizes the purposes of improving the filtering effect, facilitating replacement and maintenance, realizing movable assembly and cleaning, realizing air outlet protection and facilitating disassembly;

(1) the multi-layer efficient filter screen is arranged in the shell, and the shell consists of three-layer filter components, namely a primary effect dustproof screen, an active carbon filter screen and an HEPA filter screen, so that large-particle pollutants, peculiar smell and dust bacteria in the air can be effectively filtered, the contact area between dust particles and the multi-layer efficient filter screen is increased by the air induction cover, the filtering effect is better, the air outlet is cleaner, when the multi-layer efficient filter screen needs to be replaced, the multi-layer efficient filter screen is pulled out of the slot by the aid of the handle from the outside, the sliding block slides in the movable groove to prevent the multi-layer efficient filter screen from being cut, and replacement and maintenance are very convenient;

(2) by arranging the moving shaft, the sliding frame, the sliding groove and the limiting plate, the sliding frame and the mounting frame can move and extend in a certain distance through the moving shaft and the sliding groove, the distance between the shell and the wall surface can be freely adjusted in a certain range, when the device is installed at a corner in a house, the device is more convenient to clean the ground dead corners and the wall all around in daily life, the shell and the wall dead corners are not easy to accumulate dust, bacterial growth is reduced, the device is particularly suitable for assembling houses such as a rental house, few in punching, easy to disassemble and move, and strong in practicability;

(3) through being provided with the air outlet, the aviation baffle, fly net and installation screw, set up fly net between air outlet and the shells inner wall, stop the mosquito outside when supplying the circulation of air, use reducible foreign matter entering casing inside summer, guarantee inside operation environment, the aviation baffle is the reposition of redundant personnel of deriving of fresh air, wash through the removable lower of installation screw, the inside of aviation baffle sets up multiunit fly net, reduce air-out intensity, the air-out comfort is stronger.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;

fig. 4 is a schematic top view of the multi-layer high efficiency filter screen of the present invention.

In the figure: 1. a housing; 2. an air duct; 3. an outer tube; 4. a mounting frame; 5. angle steel; 6. a moving structure; 601. a movable shaft; 602. a carriage; 603. a chute; 604. a limiting plate; 7. a second centrifugal fan; 8. an air outlet structure; 801. an air outlet; 802. an air deflector; 803. an insect-proof net; 804. mounting screws; 805. a shunt hole; 9. a slot; 10. a handle; 11. multilayer high-efficiency filter screens; 12. a movable groove; 13. an induced draft cover; 14. a touch screen; 15. a controller; 16. a first centrifugal fan; 17. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-4, an air conditioner multi-connected fresh air indoor unit comprises a shell 1 and an installation frame 4, wherein the top end of the installation frame 4 is provided with the shell 1, angle steel 5 is fixedly connected between the installation frame 4 and a wall surface, an air pipe 2 is arranged between one side of the shell 1 and the wall surface, the air pipe 2 extends to the outside of the wall surface and is fixedly connected with an outer pipe 3, a moving structure 6 is arranged inside the installation frame 4, the top end and the bottom end inside the shell 1 are respectively provided with a first centrifugal fan 16 and a second centrifugal fan 7, the output end of the first centrifugal fan 16 and the input end of the second centrifugal fan 7 are respectively and fixedly connected with an air induction cover 13, the output end of the second centrifugal fan 7 is provided with an air outlet structure 8, the top end of the other side inside the shell 1 is provided with a controller 15, the other side of the shell 1 is provided with a touch screen 14, and a filtering structure is arranged between the air induction covers 13;

referring to fig. 1-4, the multi-connected fresh air indoor unit of the air conditioner further comprises a filtering structure, the filtering structure comprises a plurality of layers of efficient filter screens 11, the plurality of layers of efficient filter screens 11 are arranged between two groups of induced air hoods 13, sliding blocks 17 are respectively arranged on one sides of the top ends and the bottom ends of the plurality of layers of efficient filter screens 11, handles 10 are arranged on the other sides of the plurality of layers of efficient filter screens 11, slots 9 are formed in the other sides of the shell 1, the plurality of layers of efficient filter screens 11 are embedded in the slots 9 through the handles 10, movable grooves 12 are respectively formed in the two ends of the induced air hoods 13, the sliding blocks 17 are embedded in the movable grooves 12, and primary dust screens, activated carbon filter screens and HEPA filter screens are sequentially arranged in the plurality of layers of efficient filter screens 11 from the top ends to the bottom ends;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a plurality of layers of efficient filter screens 11 are arranged inside a housing 1, the housing 1 is composed of three-layer filter components, namely an initial-effect dust screen, an activated carbon filter screen and an HEPA filter screen, large-particle pollutants, peculiar smell and dust bacteria in the air can be effectively filtered, an air induction cover 13 increases the contact area between dust particles and the plurality of layers of efficient filter screens 11, the filter effect is good, the air outlet is cleaner, when replacement is needed, the plurality of layers of efficient filter screens 11 are pulled out from a slot 9 by using a handle 10 from the outside, a sliding block 17 slides in a movable groove 12 to prevent the plurality of layers of efficient filter screens 11 from being scratched and rubbed, and replacement and maintenance are very convenient.

Example 2: the movable structure 6 is composed of a movable shaft 601, a sliding frame 602, sliding grooves 603 and limiting plates 604, the sliding grooves 603 are arranged on two sides of the mounting frame 4, the sliding frame 602 is movably connected inside the mounting frame 4, the movable shaft 601 is arranged on one side of the sliding frame 602, the movable shaft 601 is embedded inside the sliding grooves 603 and is in sliding connection with the sliding grooves 603, the limiting plates 604 are arranged on the other side of the mounting frame 4 and abut against the shell 1, the shell 1 is fixedly connected with the sliding frame 602 through a bottom assembling piece, and the mounting frame 4 and the shell 1 are equal in width;

specifically, as shown in the figure, carriage 602 and mounting bracket 4 can remove the extension in the certain distance through removing axle 601 and spout 603, can freely adjust the distance between casing 1 and the wall in the certain limit, when installing in the corner department in the family, the daily clearance to ground dead angle and wall all around of being more convenient for, compare in current fixed installation, casing 1 is difficult for the deposition with the wall dead angle, reduce bacterial growing, be particularly useful for the assembly in houses such as rent room, punch less easy the dismantlement and remove, stronger practicality has.

Example 3: the air outlet structure 8 is composed of an air outlet 801, an air deflector 802, an insect-proof net 803, mounting screws 804 and shunting holes 805, the air outlet 801 is arranged at the bottom end of the other side of the shell 1, the insect-proof net 803 is fixedly connected inside the air outlet 801, the air deflector 802 is fixedly connected to the other side of the insect-proof net 803, four groups of mounting screws 804 are fixedly connected between the air deflector 802 and the shell 1, multi-component flow holes 805 are arranged inside the air deflector 802, the shunting holes 805 are circular through holes, and the shunting holes 805 are distributed at equal intervals;

specifically, as shown in fig. 1 and fig. 2, set up fly net 803 between air outlet 801 and the casing 1 inner wall, stop the mosquito outside when supplying circulation of air, use reducible foreign matter to get into inside the casing 1 in summer, guarantee inside operational environment, aviation baffle 802 is the reposition of redundant personnel of leading out of fresh air, can dismantle through mounting screw 804 and wash, and the inside of aviation baffle 802 sets up multiunit fly net 803, reduces air-out intensity, and the air-out comfort is stronger.

The working principle is as follows: when the utility model is used and installed, the angle steel 5 is fixed with the wall by the angle steel 5, the shell 1 is fixedly connected with the sliding frame 602, the limiting plate 604 can prevent the shell 1 from falling and slipping in the installation and disassembly processes, the shell 1 is connected with an external machine through the air pipe 2 and the external pipe 3, fresh air enters the shell 1 under the action of the external machine, the air flow is led in and led out by two groups of first centrifugal fans 16 to ventilate the indoor, old air is discharged from the gap between the indoor door and window, the shell 1 is internally provided with a plurality of layers of high-efficiency filter screens 11, the shell 1 consists of three-layer filter components of a primary dust screen, an active carbon filter screen and a HEPA filter screen, large-particle pollutants, peculiar smell and dust bacteria in the air can be effectively filtered, the air-inducing cover 13 increases the contact area of dust particles and the plurality of layers of high-efficiency filter screens 11, the filtering effect is better, the air outlet is cleaner, the insect-proof screen 803 is arranged between the air outlet 801 and the inner wall of the shell 1, the air deflector 802 is used for guiding and shunting fresh air, can be detached and cleaned through the mounting screws 804, the air deflector 802 is internally provided with a plurality of groups of insect nets 803, the air outlet strength is reduced, the air outlet comfort is stronger, when in daily maintenance, the multilayer high-efficiency filter screen 11 needs to be replaced regularly, the multilayer high-efficiency filter screen 11 is pulled out from the slot 9 by the force of the handle 10 from the outside, the slide block 17 slides in the movable slot 12 to prevent scratching, the replacement, the maintenance and the cleaning are very convenient, the sliding frame 602 and the mounting frame 4 can move and extend in a certain distance through the moving shaft 601 and the sliding slot 603, the distance between the shell 1 and the wall surface can be freely adjusted in a certain range, and when the air deflector is mounted at the corner in home, the daily cleaning of the dead corners of the surrounding ground and the wall is more convenient, the shell 1 and the dead angle of the wall are not easy to accumulate dust, bacteria breeding is reduced, the assembly tool is particularly suitable for assembly of houses such as a rental house, less holes are punched, and the assembly tool is easy to disassemble and move and has strong practicability.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an air conditioner allies oneself with new trend indoor set more, includes casing (1) and mounting bracket (4), its characterized in that: the air-conditioning fan is characterized in that a shell (1) is arranged at the top end of the mounting rack (4), angle steel (5) is fixedly connected between the mounting rack (4) and the wall surface, an air pipe (2) is arranged between one side of the shell (1) and the wall surface, the air pipe (2) extends to the outside of the wall surface and is fixedly connected with an outer pipe (3), a moving structure (6) is arranged inside the mounting rack (4), a first centrifugal fan (16) and a second centrifugal fan (7) are respectively arranged at the top end and the bottom end inside the shell (1), an air induction cover (13) is respectively and fixedly connected with the output end of the first centrifugal fan (16) and the input end of the second centrifugal fan (7), an air outlet structure (8) is arranged at the output end of the second centrifugal fan (7), a controller (15) is arranged at the top end of the other side inside the shell (1), and a touch screen (14) is arranged at the other side of the shell (1), a filtering structure is arranged between the induced draft hoods (13);

the filtering structure comprises a plurality of layers of high-efficiency filter screens (11), the plurality of layers of high-efficiency filter screens (11) are arranged between two groups of induced draft hoods (13), and sliding blocks (17) are respectively arranged on the top ends and one sides of the bottom ends of the plurality of layers of high-efficiency filter screens (11).

2. The multi-connected fresh air indoor unit of the air conditioner as claimed in claim 1, wherein: the opposite side of multilayer high-efficient filter screen (11) is provided with handle (10), the opposite side of casing (1) is provided with slot (9), multilayer high-efficient filter screen (11) inlay the inside in slot (9) through handle (10), the both ends of induced air cover (13) are provided with movable groove (12) respectively, slider (17) inlay the inside in movable groove (12).

3. The multi-connected fresh air indoor unit of the air conditioner as claimed in claim 1, wherein: the inside of multilayer high-efficient filter screen (11) has set gradually just imitated dust screen, active carbon filter screen and HEPA filter screen from the top to the bottom.

4. The multi-connected fresh air indoor unit of the air conditioner as claimed in claim 1, wherein: remove structure (6) and constitute by removing axle (601), carriage (602), spout (603) and limiting plate (604), spout (603) set up the both sides in mounting bracket (4), carriage (602) swing joint is in the inside of mounting bracket (4), one side of carriage (602) is provided with removes axle (601), remove axle (601) inlay the inside of spout (603) and with spout (603) sliding connection, limiting plate (604) set up at the opposite side of mounting bracket (4) and offset with casing (1).

5. The multi-connected fresh air indoor unit of the air conditioner as claimed in claim 4, wherein: casing (1) is through bottom assembly piece and carriage (602) fixed connection, mounting bracket (4) and casing (1) aequilate.

6. The multi-connected fresh air indoor unit of the air conditioner as claimed in claim 1, wherein: the air outlet structure (8) is composed of an air outlet (801), an air deflector (802), an insect-proof net (803), mounting screws (804) and shunting holes (805), the air outlet (801) is arranged at the bottom end of the other side of the shell (1), the insect-proof net (803) is fixedly connected to the inside of the air outlet (801), the air deflector (802) is fixedly connected to the other side of the insect-proof net (803), four groups of mounting screws (804) are fixedly connected between the air deflector (802) and the shell (1), and the multi-group shunting holes (805) are formed in the air deflector (802).

7. The multi-connected fresh air indoor unit of the air conditioner as claimed in claim 6, wherein: the shunting holes (805) are circular through holes, and the shunting holes (805) are distributed at equal intervals.